Examine source code of workWBC

{
  "name": "workWBC",
  "manifest_version": 2,
  "version": "3.0",
  "theme": {
    "images": {
      "theme_frame": "photo-1574761924706-c8af7be93171.jpg"
    },
    "colors": {
      "frame": "rgba(14, 14, 1, 0.8)",
      "tab_background_text": "rgba(176, 7, 153, 1)",
      "toolbar": "rgba(14, 14, 1, 0.7)",
      "bookmark_text": "rgba(235, 235, 235, 0.84)",
      "toolbar_field": "rgba(14, 14, 1, 1)",
      "toolbar_field_text": "rgba(255, 255, 255, 1)",
      "tab_line": "rgba(51, 235, 0, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{4d9906f1-7667-45a9-9a5e-e0793db59eb7}"
    }
  }
}